Effects of inorganic nano-particles on plasticizers migration of flexible PVC

✍ Scribed by Baohong Yang; Yongping Bai; Yingjie Cao

• Publisher: John Wiley and Sons
• Year: 2010
• Tongue: English
• Weight: 233 KB
• Volume: 115
• Category: Article
• ISSN: 0021-8995
• DOI: 10.1002/app.31310

✦ Synopsis

Abstract

The influences of nano‐particles (nano‐sized CaCO~3~ and nano‐sized SiO~2~) on plasticizers volatility, solvent extraction stability, and exudation stability of flexible PVC were studied. The results showed that nano‐particles could reduce migration of plasticizers, thus improved the ability of anti‐migration of flexible PVC. Further more, nano‐sized SiO~2~ shows excellent property than nano‐sized CaCO~3~ in resistance migration of plasticizers. © 2009 Wiley Periodicals, Inc. J Appl Polym Sci, 2010